Finding the Third Proportional to 10,505.37 and 22,760.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,505.37 : 22,760.79 = 22,760.79 : x
2. Step 2: Convert to fraction form
   10,505.37/22,760.79 = 22,760.79/x
3. Step 3: Cross multiply
   10,505.37x = 22,760.79 × 22,760.79
4. Step 4: Simplify right side
   10,505.37x = 518,053,518.75
5. Step 5: Solve for x
   x = 518,053,518.75/10,505.37
6. Step 6: Final answer
   x = 49,313.20